功率电感如何选型?
导电介质一般情况下都会有一定的电阻,只要有电流通过就会产生一定的功率,公式:P(功率)=R(电阻)*I(电流)*I(电流),一般来说,电阻值是一定的,电流越大,介质的功率就越大,这种功率一般不做有用功,只是一种电路损耗。如果介质是超导体(电阻为0),就不会产生功率,这是特例。
电感也是一样,当有电流通过时,就会产生一定的功率。如果考虑电感导线的直流电阻,工作时也消耗一定的有功功率;但如果电感中通过的工作电流比导线容许通过的电流小很多,一般不称为“功率电感”,如手机天线接收回路的电感,用线粗细只要考虑损耗大小即可,不必考虑承载电流量,就不是功率电感。所谓功率电感,一般指那些电流较大的电感,除了电感量之外,还要考虑通过电流大小。从这里可以看出,不是所有带有一定功率的电感我们都叫功率电感,只有允许通过较大电流的电感我们才称之为功率电感。功率电感和其他电感的区别主要表现在哪里?功率电感有很大电流通过,对其绕线的直流电阻有要求,多用在电源输出的参数调整;其他电感则没有这么多要求,多用在信号电路中,只为产生一个合适的信号。
选择功率电感需要注意的参数
选择功率电感主要看感值、直流电阻、饱和电流、温升电流、测试频率、尺寸等几个参数。
一、首先是感值,选择电感首先就是确定电感量。在相同的开关峰值电流条件下,电感值越大,功率输出的能力就越大, 电压输出纹波就越小;但是电感量越大,其DCR会更大、饱和电流会更小,需要均衡考虑。
二、直流电阻就是电感导体本身的阻值,是在直流状态下测量出来的电阻,电感的直流电阻越小越好。电阻越小,能量损失越小。
三、饱和电流是在电感上加一特定量的直流偏压电流, 使电感的电感值相对未加电流时的电感值下降30% (有些厂家会把饱和电流定义为电感下降10%或20%,在选择不同厂家电感进行比较时需要注意这一点。),这个直流偏压电流就叫该电感的饱和电流,饱和电流值是越大越好。饱和电流越大,功率输出能力越大。
四、温升电流是在电感上加一特定量的直流偏压电流,使电感本体温度相对未加电流时的温度上升不超过40℃(该温度需稳定30分钟以上且不再继续上升),这个直流偏压电流就叫该电感的温升电流,温升电流值也是越大越好。也有些厂家会分别给出温度上升20℃和40℃的电流值,甚至会给出温升电流曲线。
五、测试频率是指测试电感值的一个频率,很多工程师都觉得电感值和频率是没关系的,但实际上不同频率下的电感值还是有差异的,大多数电感的测试频率越高,感值就越高;所以在选择功率电感时也要清楚产品的应用频率和电感的测试频率,满足开关频率下的特性要求,如果相差太大,就有可能出现电感实际应用感值和规格感值不同的情形。
六、尺寸:如果没有特殊要求,建议尽量选择较为通用的尺寸,以便于兼容不同厂商的产品。
饱和电流和温升电流是选择功率电感的着重点,也有很多工程师不知道怎么去选饱和电流和温升电流;正常情况,饱和电流是会比温升电流大的,所以你只要把饱和电流当波纹电流来选择,把温升电流当工作电流来选择就简单多了。
顺络电子功率电感产品系列介绍
顺络电子主推全自动化产线的贴片电感,功率电感的制程平台及各类功率电感产品的特点请参阅下表:
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顺络电子(Sunlord)热敏电阻器/电路保护元件/射频元件/EMC元件选型表
描述- Shenzhen Sunlord Electronics Co.,Ltd. is engaged in development,manufacturer and sales of types of chip electronic components. Sunlord's products focus on magnetic devices,microwave devices,sensitive devices,which are widely used in communications,consumer electronics,computers,automotive electronics,new energy,network equipments,industry electronics,and other fields.
型号- TM105C20◎050B3K5,WPZ13083S1R21KT,WPN252010HR33MT,TC212C337M004Y,SWPA4020S5R1MT,TC212Y107K002Y,TC211B686M002Y,TC212C337M004B,SWPA3010S560MT,WPN201610UR22MT,WPN4020HR47MT,TC211B686M002B,TC212Y475M010Y,SDNT1608X103F3450FTF,TC211A474K025Y,TC212A684M035B,TP336C20◎010B100,TP226C20◎010B100,SDV1005E180C150NPTF,WPZ0707BB155NLT,TC212A684M035Y,TP106C20◎020B150,TC312C685M035B200,SDVL1608SD090PTHS101,TC211A474K025B,TP227D20◎004B090,TC311B106K004B150,SDNT1608X502F3850HTF,TC311B156M016B150,TC211C474K050Y,TC211A226K010B,SZ1005K301CTF,MWSA1004S-470MT,HPZ1608D331-R90TFB01,TC212Y107K004Y,TC211B686M004Y,SDV1608H220C030YPTF,TC211B686M004B,TM106B20◎016B800,SDVL5650SD850PTHS452,TC211A226K010Y,TC311D157K016Y100,TP226C20◎010B120,GZ0603D241CTF,TM107D40◎025B300,TC212A105M006B,TC212D226M020Y,TM475A16◎016B5K0,SDVL3216SD650PTHS501,TC211C474K050B,TC212A105M006Y,TC212Y156M025Y,TM106D40◎020B800,TP336C20◎010B150,SDVL1608SD850PTHS200,TC311D106M016Y150,TC211A226K016B,TC212Y107K006Y,TC212D106K025Y,SWPA5040S331MT,TC211A226K016Y,TP106C20◎020B120,TC212D106K025B,TP476D28◎004B090,WPZ0906AS1R15KT,TC211E157M016Y,TM336B12◎004B500,SDNT1005X154F4250HTF,TC312D106K063Y300,TC312D475M075Y500,TC312C156M020B150,MWSA1205S-R22MT,SDV1005S5R5C020YPTF,TC211E157M016B,WPN252010H3R3MT,GZ1005D601TF,SDV1608S5R5C030YPTF,TP337D20◎004B090,SDNT1005X103F4050FTF,TP226C20◎010B150,SWPA3012S330MT,TC211A684M025B,TP106C20◎020B100,SDNT1005X503F4050HTF,GZ1608U100TF,TC211A684M025Y,SVMH3225KA271PT201,TM685C25◎020B1K2,SDNT1608X503F4150HTF,TM106B15◎020B2K0,TC212D226M025Y,TP336C20◎010B120,TM227D28◎016B600,TP476B20◎020B100,TC212Y226K016Y,WPZ0906AS1R28KT,SDNT1608X103H3380HTF,TP477D20◎2R0B050,TC212D226M025B,PZ3216U301-2R0TF,MZAS1608K501-R95TF,TP337D40◎016B090,SWPA8065S3R3MT,TC311D106K016B150,TM226A16◎004B1K5,TC311E227K004Y100,TC211B476K004B,TC211E156K035Y,TC311C226M004B150,SZ1608K601CTF,TP336D20◎6R3B150,TC211B476K004Y,GZ1005E601CTF,MWSA1004S-R22MT,SWPA4030S510MT,WHZ1608F4R7JT,GZ2012E301TF,TM157D40◎020B200,WHZ1005F56NKT,TC212B155M020B,WPN201610MR33MT,TC211E156K035B,TC212Y227M006Y,SDV1608A140C141NPTF,TP157B20◎6R3B100,GZ1005U301TF,SDNT2012X104F3950FTF,SDVL3225SD650PTHS122,TC212D106K020Y,EPZ4030U300-10R0T,TC312D336K025Y150,TC212D106K020B,WHZ1005F56NJT,SVMH2016KA211PT101,TC312D475M063B300,SDNT2012X502F3950FTF,TC211A684M020Y,SVMH3216KA171PT301,TC312E475M050B300,TM336B20◎016B1K0,TC211E157M010Y,TP337D20◎004B060,TC212A475M016Y,SWPA6045S6R2MT,TC311C336K006B150,TC211A684M020B,SWPA8040S680MT,PZ3216D601-2R0TFA99,TC312E335K100B500,TC211E157M010B,SWPA4030S750MT,WPN252010SR47MT,TC212A475M016B,TC212Y227M004Y,SZ2012K102TF,SDNT1608X124H4250HTF,SDNT1608X103H4000FTF,TC211A107K002B,TC212D226M020B,WPZ0606AF1R10KT,TC211A107K002Y,TC311E227M010Y090,SWPA4030S1R8NT,WPZ1007CS1R18KT,HPZ1608U102-R15TF,TC311D157M006B100,SWPA3012S820MT,SDVL4532SD560PTHS601,TC311D337K010B100,PZ2012D471-R80TF,TC311D157K010B100,SZ2012K222TF,TC211A107K004B,TP157B20◎6R3B150,MWSA0518S-1R0MT,GZ0603D102CTF,TC311D476M010B150,TM476A16◎010B1K5,SDV1608H220C100NPTF,TP227D20◎004B050,TC212Y227M002Y,TC212B155M025B,GZ0603D800TF,TC212E227K016Y,TM105A12◎016B8K0,MWSA0624S-3R3MT,MWSA0605S-8R2MT,SWPA8040S560MT,TC212E227K016B,TC212Y335K050Y,UPZ0603U470-1R0TF,SDV1608E220C101NPTF,TM156A16◎6R3B2K0,TC211C475M035Y,TC311B106M006B350,TM685A12◎020B3K0,TC212C336K016B,TC211B335M016Y,TC211B685K016B,TC211D226M016Y,SZ1608F470TF,TC211C475M035B,TC211D226M016B,GZ1005U421TF,TC212C336K016Y,TC211B685K016Y,WHZ1608F4R7KT,TC211B335M016B,WPZ09079S1R18LT,SDNT1005X333F3950HTF,TM105A16◎035B8K0,TM225B15◎020B3K0,SWPA6045S1R0NT,GZ1608D101TF,TM336C25◎020B600,TC211A107K006Y,GZ1608D221TF,SZ1005K301TF,TC312B226M020Y150,SZ1005G750TF,TC311B336M016B150,SDV1608E220C500NPTF,SWPA4020S680MT,SDV1608S5R5C100NPTF,TM107C25◎016B700,SWPA5020S201MT,MWSA0412S-R15MT,MWSA2213S-150MT,TC211D685K050B,TC312E157K025B090,TC211B685K010Y,GZ0603D601CTF,WHZ1608FR78JT,TC311C107M004B150,GZ1005E800TF,TC312C336M020B150,SWPA6045SR82NT,WPN201610HR68MT,TC211A107K004Y,TC312E336M050B150,TC312B156K025Y150,WHZ1608FR78KT,MWSA0624S-R33MT,TC211E336K035B,SDVL5650SD650PTHS202,SDV1608A090C201NPTF,SZ1005K421TF,TC211A107K006B,SWPA3015S3R6MT,TM156C20◎010B500,TC211E336K035Y,TC312E686K035Y150,SWPA4030S2R2NT,TC212E227K010Y,PZ1005U121-1R0TF,SDVL5650SD121PTHS202,TC212A475M010Y,TP156C25◎020B150,TC212E227K010B,TC212D107M016B,SWPA6045S6R3MT,SDV1005S180C010YPTF,TC211B685K010B,TM225A16◎020B4K0,TC211E227K006B,TC212Y684M035Y,SDNT0603C683H4250HTF,TC212B225M050B,TC212A475M010B,TC211E227K006Y,TC212D107M016Y,TP107D20◎6R3B050,WHZ1005FR27KT,TP686C25◎016B080,MWSA0615S-6R8MT,WPN252012HS4R7MT,TC212B335M035B,SWPA6045S470MT,TC211D685K050Y,TC211B476K006B,SZ1608K102CTF,TM687D40◎004B200,TP227D20◎004B120,TC211D226M020Y,TC211D335M050B,TC311E687K002B070,TP107D20◎6R3B080,TC211B476K006Y,TC312E106K050Y200,WHZ1005FR14KT,SWPA4020S560MT,TC211D335M050Y,SDNT1005X224H4350FTF,TC212C336K020B,TC311B226K006Y200,UPZ2012D800-4R0TF,SDVL4532SD380PTHS801,SDNT1005X224F4350HTF,TC211D226M020B,WHZ1005FR14JT,TC212C336K020Y,WPN252010P1R0MT,TM157D28◎010B150,SWPA6045SR47NT,TC211B105K050Y,GZ201
顺络电子(Sunlord)功率电感器选型表
目录- Power Inductor
型号- SWPA4026S100MT,MPH252012C6R8NT,SWPA6045S1R8NT,WPZ100807SR12KT,WPN252010HR33MT,MCL2520A2R2MT,SWPA4020S5R1MT,SPH252012H180MT,SWPA3015S680MT,WPZ100807SR27KT002,SWRH0703B-100MT,SWRH3D16R-220MT,SWPA3010S560MT,SWPA8040S120MT,WPN201610UR22MT,SWRH3D16R-8R2NT,WPN4020HR47MT,SWPA252012S8R2MT,MWTC201210S1R0MT,MPH201206SR47MT,SWPA8040S471MT,SWRH0703B-220MT,SWRH3D28S-4R7NT,MPH252012C6R8MT,WPN252012HR47MT,SWPA252012S220MT,SWPA4020S270MT,SWRH1003C-150MT,SWPA4018S680MT,SWRH0604B-560MT,WPN201610H100MT,SWPA4026S220MT,SWPA8040S5R6NT,SWRH1205B-680MT,WPZ090608SR10KT002,SWRH3D18S-100MT,SWPA6045S180MT,SWRH1005C-681MT,MCL1608S100MT,SWRH3D16R-100MT,SWPA6020S1R2NT,WPN201610MR24MT,MPH160809S4R7MT,MCL2012S4R7MT,WPZ100705SR12KT002,SWRH3D18S-220MT,MPH201610S1R5NT,SWPA4020S150MT,SPH201610HR47MT,WPN252010U1R0MT,SWPA3015S560MT,SWRH0703B-331MT,MPH160809S4R7NT,WPN252010HR68MT,SWPA6045SR56NT,MCL1608S100NT,SWRH5D28S-151MT,SWPA4018S6R8MT,SWRH1205B-471MT,MPH201610S1R5MT,SWRH3D18S-8R2NT,MPH201206SR47NT,SWRH0604B-680MT,SWRB1207S-470MT,SWRB1207S-221MT,MPH201210SR56MT,SPH252010H220MT,SPH252012H2R2MT,SWRH6D38S-8R2NT,SWPA5020S120MT,SWPA5040S331MT,SWRH5D18S-101MT,SWRB1205S-3R3NT,WPZ101006SR50KT001,SWPA5020S5R6MT,MCL2012S1R0MT,SWPA5040S3R3NT,SWPA4030SR47NT,SWRH1004C-8R2NT,WPN252012H2R2MTY01,SWRH1004B-181MT,SWRH6D28S-330MT,WPN252010H3R3MT,MCL2012S1R0NT,SWPA4012S3R3NT,SWPA6020SR50NT,SWRB1204S-101MT,SWPA4030S501MT,SWRH5D28S-271MT,WPN201610MR68MT,SWRH8D28C-4R7NT,SWRH3D28S-470MT,SWPA3012S330MT,SPH252012H101MT,SWRH6D38S-821MT,SWRH5D18S-470MT,SWRB1204S-2R2NT,SWRH8D28C-150MT,SWRH1005C-330MT,SWRB1207S-2R2NT,SPH252010H100MT,SWPA6045S750MT,MWTC201610S1R0□T,SWRH8D43C-680MT,SWPA3010S120MT,SWPA3010S6R8MT,MPH201210SR56NT,SWRB1207S-4R7NT,WPZ110608SR12KT001,SWRH1003C-4R7NT,SWRH6D28S-121MT,SWRH2D14R-1R5NT,SWRB1207S-101MT,SWRH1005C-561MT,SWPA3012S1R2NT,SWPA8040S360MT,SWPA4020S390MT,SWPA6028S401MT,SWRB1204S-221MT,SWRH2D14R-5R6NT,SPH4018H1R5NT,SWRH6D28S-681MT,SWPA8065S3R3MT,SWRH1205B-102MT,SPH3015H1R5MT,MPH201210SR47NT,SPH3015H150MT,SWRH1004B-270MT,SPH202012H1R5MT,SWPA8040S6R8MT,SWPA4030S510MT,SWPA8060S681KTY01,WPZ100612SR12LT002,SWRH4D18S-180MT,SWRH0704B-330MT,SWPA5040S220MT,WPN201610MR33MT,MPH160809S1R0MT,MPH201210SR47MT,SWRH4D28S-390MT,SWPA3010S5R6MT,SWRH5D18S-4R7NT,SWRH0602B-180MT,SWRH1004B-150MT,SWRH8D43C-6R8NT,SWRH2D18R-4R7NT,SWPA5045S3R3MT,SWRH0604B-471MT,MPH160805SR68MT,SWRH6D38S-331MT,SWRH6D38S-100MT,SPH3015HR22MT,SWRH2D18R-470MT,WPN252010U2R2MT,SPH4012HR33NT,SWRH5D18S-180MT,MPH160809S1R0NT,SWRH1005C-121MT,SWPA5020S3R6NT,SWRH0704B-561MT,SWRH1004B-390MT,SWRH3D28S-150MT,WPN201610U1R5MT,MPH160809SR22MT,MPH252010C4R7NT,SWPA6045S6R2MT,SWPA4018S1R5NT,SWRH1205B-271MT,SWPA5040S8R2MT,SWPA8040S680MT,SWPA5040S100MT,MCL1608SR47MT,WPN3012H6R8MT,MPH252010S1R5MT,MCL2520A1R0MT,SWRH0604B-120MT,SWPA4030S750MT,SPH201610HR16MT,SWPA5045S220MT,SWPA4026S3R3MT,MPH160809SR22NT,SWRH1005C-820MT,MPH252010C4R7MT,SWRH3D14R-120MT,MCL2012S2R2MT,SWRH1204B-3R3NT,SWRB1204S-180MT,SPH252012H1R0MT,MPH201214S6R8MT,SWPA3015S120MT,MPH252010S1R5NT,MCL1608SR47NT,SWPA4012S100MT,SWPA6020S330MT,SWPA4030S1R8NT,WPN252012E1R0MT,SWPA3015S6R8MT,SWPA3012S820MT,MCL2012S2R2NT,SWRH2D14R-120MT,MPH201214S6R8NT,SWRH1205B-181MT,SWRH1004C-7R0NT,SWPA5045S100MT,SWPA6020S2R0NT,SWRH1205B-391MT,SWRH3D16R-3R3NT,SWPA6045S510MT,WPZ130803SR21KT,SPH4018H680MT,SWPA4020S1R5NT,SWPA8040S560MT,SPH4012H820MT,MPH160805SR33MT,MPH160805SR68NT,SWRH2D14R-6R8NT,MWTC252010S2R2□T,SPH4018H6R8MT,SWRH6D38S-220MT,WPZ120808SR25KT,SWRH1004C-3R8NT,SWPA252012S100MT,MPH160805SR33NT,SWRB1207S-1R0NT,SPH4018H470MT,SWPA5020SR75NT,MPH201210S1R0NT,SWPA4012SR82NT,SWRH5D18S-390MT,SWPA3010S3R6MT,SWPA6045S1R0NT,SWRH4D28S-4R7NT,MWTC201208S1R0MT,SWRH3D16S-6R8NT,MWTC252010S1R0□T,SWRH4D18S-100MT,MPH160809S1R5MT,WPN252010HS100MT,MPH201210S1R0MT,SPH3015H470MT,SWRH0604B-271MT,SWRH1004B-470MT,SWRB1204S-4R7NT,SWRH4D18S-220MT,WPN252010H100MT,SWPA4020S680MT,SPH252012H470MT,SWPA4030S180MT,MCL2012A2R2MT,SWRH0704B-820MT,SWRH1207B-8R2NT,WPZ100705SR10KT002,SWRH0602B-221MT,WPN3012H1R0MT,SWPA5020S201MT,MPH160809S1R5NT,SWRH6D38S-180MT,SWRH8D38C-820MT,SWRH1004B-4R7NT,SWRH1207B-821MT,SWRH2D18R-150MT,SWRB1207S-390MT,SWPA6045SR82NT,WPN201610HR68MT,SWRH0604B-151MT,SPH8030H3R3MT,WPN4012H1R2MT,SPH252010HR47MT,SWPA6020S3R3NT,SWRH4D28S-470MT,SPH4012H3R3MT,SWPA3015S3R6MT,SWPA6040S1R0MT,SWRH1207B-681MT,MCL2520A4R7MT,SWPA5012S100MT,SWRH1207B-121MT,SWPA4030S2R2NT,SWRH4D28S-150MT,SWRH5D28S-330MT,SWPA4018S150MT,SWPA6028S1R2NT,SWRB1204S-150MT,SPH201610H100MT,SPH202012H150MT,SPH3015H3R9MT,SWRB1207S-270MT,SWRH1205B-150MT,SWRH0704B-121MT,SWRB1204S-270MT,SWPA5040SR24NT,SWRH1204B-331MT,SWPA4020S120MT,SWPA6045S6R3MT,SWRH1207B-561MT,SWPA252012SR47NT,SWPA6028S330MT,SPH252012HR47MT,SPH3015H4R7MT,MPH252010S1R0MT,SWPA3015S151MT,SWRH1207B-330MT,SWPA252010S3R3MT,SWPA6045S4R7MT,SWRH1204B-100MT,WPN252012HS4R7MT,SPH4018H4R7MT,SWRH1205B-2R4NT,SWRH1003C-1R5NT,SWPA6045S470MT,WPN252012H3R3MT,WPN201610HR24MT,SPH252012H4R7MT,SWRH8D38C-330MT,SWRH1003C-102MT,MPH252010S1R0NT,WPN4020H100MT,SWRH4D18S-8R2NT,SWPA4020S560MT,SWPA40
顺络智能穿戴用小尺寸高性能一体成型功率电感MWTC1608系列,低DCR、Isat大于1.5A
用在电源管理功率电感主要推荐顺络小体积、高性能一体成型功率电感MWTC1608系列。产品小尺寸低背(高度≤0.8mm);铁合金材料,低DCR/ACR,高饱和;黑胶热喷,表面致密性更好;闭合磁路设计,漏磁干扰小。
顺络电子(Sunlord)共模扼流圈/功率电感器/射频电感器选型表
描述- Shenzhen Sunlord Electronics Co.,Ltd. is engaged in development,manufacturer and sales of types of chip electronic components.Sunlord’s products focus on magnetic devices,microwave devices,sensitive devices,which are widely used in communications,consumer electronics,computers,automotive electronics,new energy,network equipments,industry electronics,and other fields.
型号- AWL1005C8N7GSTFSTFM81,AMP1004H150MT,AWL1005C7N7GSTFSTFM81,AWL1005C9N7GSTFSTFM81,AMWPH5030S100MT,AWL1005C6N7GSTFSTFM81,ASWPA6055S221MT,AMWPH6045SR55MT,AWL1005C3N9CSTFM01,AWL1005C2N4DSTFSTFM81,AWL1005C3N1CSTFM01,AWL1005C40NJSTFM01,AWL1005C3N4DSTFSTFM81,AMWPH4018S330MT,ASDCL03Q1N5ST,AWPE101006H4R7MT,AMWPQ2815L3R3KP,ACPR1208S270MT,ASDCL1005CR10JTDFA01,AWL1005C5N1DSTFM01,ASDCL03Q3N8BT,AMP0605H330MT,AMP1206H101MT,ASDCL03Q2N3ST,ASDCL1005C2N0CTDFA01,AWL1005C9N1KSTFM01,AWL1005C2N7BSTFSTFM81,AMWPH3015S330MT,ASDCL03Q3N1ST,AMWPH3015S101MT,AWL1005C91NGSTFM01,AWL1005C4N7BSTFSTFM81,AWL1005C7N2HSTFM01,AWL1005C1N7BSTFSTFM81,AWL1005C5N7BSTFSTFM81,ASDCL1005C6N8JTDFA01,ASWPA6055S330MT,AWL1005C9N1KSTFSTFM81,AMWPH5030S220MT,ALPR1208S270MT,AWL1005C8N1KSTFSTFM81,AWL1005C3N7BSTFSTFM81,AWL1005C5N4DSTFSTFM81,ACPR1210S330MT,AWL1005C7N0GSTFM01,ASDCL03Q5N6HT,AWL1005C4N4DSTFSTFM81,AWL1005C8N2KSTFM01,AMP1004HR22MT,AWL1005C47NGSTFM01,AWL1005C10NKSTFM01,AMP1004HR68MT,ACPR1208S150MT,AWL1005C9N8HSTFM01,ASDCL1005C1N1CTDFA01,AMWPH4018S101MT,ASDCL1005C20NJTDFA01,ASWPA4035S1R5MT,ASDCL03Q27NJT,AWL1005C7N3KSTFM01,AMWPB7045S1R0MT,AMWPH5030S8R2MT,AMP1707H6R8MT,AWL1005C9N0HSTFM01,AMP1707H1R5MT,ASWPA6055S101MT,AMP1004HR33MT,AMP1206H330MT,ASDCL03Q39NHT,ASDCL03Q39NJT,AWL1005C30NGSTFM01,AWL1005C12NGSTFSTFM81,AMP0402H1R0MT,ASDCL1005CR18JTDFA01,AWL1005C22NGSTFSTFM81,AMP0603HR82MT,ASDCL1005C1N3STDFA01,AWL1005C8N8JSTFM01,AWL1005C27NKSTFM01,ASDCL03Q5N6JT,ASDCL03Q0N7ST,ALPR1208S150MT,AWL1005C4N3BSTFM01,AWL1005C5N0DSTFSTFM81,AWL1005C2N7DSTFM01,AWL1005C4N6BSTFM01,AWL1005C3N0DSTFSTFM81,AWL1005C75NHSTFM01,AWL1005C2N4DSTFM01,AMWPH4018S2R2MT,AWL1005C11NHSTFM01,ASDCL03Q1N3ST,AWL1005C7N9HSTFSTFM81,AMWPB7045S4R7MT,ASDCL03Q3N6BT,AWL1005C9N9HSTFSTFM81,AWL1005C8N3GSTFSTFM81,AWL1005C8N2HSTFSTFM81,ASDCL03Q2N1ST,ASDCL03Q8N2HT,AMWPH3015S2R2MT,AWL1005C7N5KSTFSTFM81,ASDCL03Q2N8BT,AWL1005C4N8DSTFSTFM81,AWL1005C17NKSTFSTFM81,AWL1005C9N5KSTFSTFM81,AMP0603H8R2MT,AWL1005C25NJSTFSTFM81,AWL1005C1N8DSTFM01,ASDCL03Q62NJT,AWL1005C68NJSTFM01,AMWPH6045S150MT,AWL1005C6N3GSTFSTFM81,AMP1707H220MT,ASWPA4035S100MT,AMWPQ2818L330KP,ASDCL03Q30NJT,AWL1005C9N3GSTFM01,AMP1005H8R2MT,AWL1005C72NHSTFM01,AWL1005C5N3BSTFSTFM81,AWL1005C24NKSTFM01,AWL1005C2N8DSTFSTFM81,ASWPA8050S151MT,AMP0804H1R0MT,ASDCL1005C2N2STDFA01,AMP0603H5R6MT,ASDCL1005C2N7STDFA01,AWL1005C4N8CSTFM01,AMCW4532B-2-510T,AMP1004H4R7MT,AWL1005C1N6CSTFM01,AMP1005H1R5MT,ASDCL03Q8N2JT,AMP1707H100MT,AWL1005C20NKSTFSTFM81,AMP0402H1R2MT,AWL1005C9N6JSTFSTFM81,AWL1005C13NKSTFSTFM81,AWL1005C7N1JSTFM01,AWL1005C6N9GSTFM01,AMP1206H1R0MT,AWL1005C19NGSTFM01,ASDCL03Q30NHT,AWL1005C24NHSTFSTFM81,AMCW4532F-2-101T,ASDCL03Q3N8CT,AWL1005C9N6GSTFM01,AWL1005C56NHSTFM01,AWL1005C6N3JSTFSTFM81,AWL1005C4N9CSTFSTFM81,AWL1005C1N6BSTFM01,AMWPB6045S5R6MT,AWL1005C18NJSTFSTFM81,AWL1005C51NJSTFM01,AWL1005C2N9CSTFSTFM81,AWL1005C7N6JSTFSTFM81,AWL1005C8N7KSTFM01,ASDCL03Q1N9ST,ASDCL1005C39NHTDFA01,ALPR1208S4R7MT,AWL1005C51NHSTFSTFM81,AMP0705H220MT,ASDCL03QR11JT,AWL1005C8N0GSTFSTFM81,AMP1004H820MT,AWL1005C4N5CSTFSTFM81,AWL1005C8N6HSTFSTFM81,AWL1005C9N6HSTFSTFM81,AMP0705H680MT,AWL1005C9N0GSTFSTFM81,ASDCL1005C1N0STDFA01,AWL1005C3N5CSTFSTFM81,AMP0603HR47MT,ASDCL03Q2N7ST,AMP0402H2R2MT,AWL1005C8N3JSTFSTFM81,AWL1005C6N9KSTFSTFM81,AWL1005C9N3JSTFSTFM81,AWL1005C15NGSTFSTFM81,AMP0804H150MT,ASDCL03Q1N1CT,AMWPH6045S1R5MT,AWL1005C27NHSTFSTFM81,ACPR1208S4R7MT,AWL1005C12NJSTFM01,AWL1005C9N9KSTFSTFM81,AWL1005C72NGSTFM01,AWL1005C17NHSTFSTFM81,ASDCL03Q3N5ST,AWL1005C36NHSTFM01,AWL1005C53NKSTFSTFM81,AWL1005C2N7CSTFM01,AWL1005C62NJSTFM01,ASDCL1005C1N6STDFA01,AWL1005C4N0BSTFSTFM81,ASWPA4035S3R3MT,ASDCL03Q6N8HT,AMP0705H100MT,AWL1005C9N8KSTFSTFM81,AWL1005C8N6HSTFM01,AWL1005C4N5DSTFM01,AMP0705H8R2MT,AMP1005H3R3MT,AMWPH3015S1R0NT,AWL1005C11NHSTFSTFM81,ASDCL03Q13NJT,AMWPH3015S470MT,AMCW3225G-2-800TR01,AMWPB7045S2R2MT,AMP1005H2R5MT,AWL1005C9N5HSTFM01,AWL1005C11NJSTFSTFM81,AWL1005C21NJSTFSTFM81,AWL1005C6N8KSTFSTFM81,AWL1005C9N2JSTFSTFM81,AWL1005C6N9KSTFM01,AWL1005C51NJSTFSTFM81,AWL1005C8N2JSTFSTFM81,AWL1005C24NJSTFM01,AMP0705H560MT,AWL1005C4N5CSTFM01,AMWPH3015S4R7MT,AWL1005C8N2GSTFM01,AWL1005C6N2CSTFSTFM81,AMP0603H100MT,AWL1005C6N5DSTFM01,AWL1005C8N5HSTFSTFM81,ASDCL03Q6N8JT,AMP1004H3R3MT,ASDCL1005C15NJTDFA01,AWL1005C13NGSTFM01,AMP0605H1R0MT,ASDCL03Q47NJT,ASDCL03Q62NHT,ASDCL1005C56NJTDFA01,AWL1005C9N5HSTFSTFM81,AHTF100424HR10LT,AWL1005C1N5DSTFM01,AMP0703H1R0MT,AMWPQ2815L1R5KP,ASDCL03Q1N1BT,AWL1005C2N2CSTFSTFM81,AWL1005C9N0GSTFM01,AMP0503H1R2MT,AMP0703H4R7MT,ASDCL1005C33NHTDFA01,AMWPQ2815L6R8KP,ASDCL1005C3N6STDFA01,ASDCL03Q15NJT,AWL1005C6N6CSTFM01,AWL1005C9N4JSTFM01,AWL1005C4N0DSTFSTFM81,ASDCL03Q1N7ST,AMP0804H70NMT,AMP1205H2R2MT,ASDCL03Q82NJT,AWL1005C36NGSTFM01,ASDCL03Q27NHT,AWL1005C19NKSTFM01,AWL1005C6N9HSTFSTFM81,AWL1005C14NKSTFSTFM81,AWL1005C7N2HSTFSTFM81,AMP0603H220MT,ASDCL1005C3N0BTDFA01,AWL1005C3N0DSTFM01,AMCW3225P-2-242T,AWL1005C3N7DSTFSTFM81,AWL1005C3N1DSTFM01,AWL1005C27NKSTFSTFM81,ASDCL1005C68NJTDFA01,AWL1005C8N7GSTFM01,AMP0804HR33MT,AWL1005C6N1CSTFSTFM81,AWL1005C6N7JSTFSTFM81,AWL1005C9N3GSTFSTFM81,A
Molded SMD Power Inductors – AMP Series
型号- AMP1004H150MT,AMP0705H220MT,AMP1205H330MT,AMP1004H6R8MT,AMP1004H820MT,AMP0705H680MT,AMP1206H3R3MT,AMP0605H470MT,AMP1005H2R2MT,AMP0603HR47MT,AMP0705H4R7MT,AMP1005H1R0MT,AMP0402H2R2MT,AMP0605H6R8MT,AMP1006H220MT,AMP0603H,AMP1004HR30MT,AMP0605H100MT,AMP1004H SERIES,AMP0605H330MT,AMP1206H101MT,AMP0705H SERIES,AMP0703H100MT,AMP1004HR15MT,AMP0703H6R8MT,AMP1707H101MT,AMP0402H1R5MT,AMP1707H2R2MT,AMP0603H2R2MT,AMP0603H3R3MT,AMP1004H101MT,AMP0705H100MT,AMP1004H470MT,AMP0603H1R0MT,AMP0605H150MT,AMP1006H1R5MT,AMP1205H6R8MT,AMP0503H SERIES,AMP0503H1R5MT,AMP0705H8R2MT,AMP1004H330MT,AMP1005H3R3MT,AMP1707H150MT,AMP1206H SERIES,AMP1205H100MT,AMP1004HR22MT,AMP1206H150MT,AMP1004HR68MT,AMP0402HR10MT,AMP0402HR33MT,AMP0402H4R7MT,AMP1206H470MT,AMP0605H4R7MT,AMP0603H150MT,AMP0705H470MT,AMP1205H,AMP0603H SERIES,AMP1005H2R5MT,AMP0503HR47MT,AMP1006H150MT,AMP1005H101MT,AMP1005H4R7MT,AMP1205H8R2MT,AMP SERIES,AMP0605H,AMP1707H6R8MT,AMP0705H330MT,AMP0705H560MT,AMP1006H6R8MT,AMP0503H3R3MT,AMP1004HR56MT,AMP1206H100MT,AMP0605HR68MT,AMP1206H330MT,AMP0705H1R5MT,AMP0603H100MT,AMP0703H2R2MT,AMP0402H1R0MT,AMP0402HR22MT,AMP0402H6R8MT,AMP1004H3R3MT,AMP1004H100MT,AMP1206HR47MT,AMP0603HR82MT,AMP0605H1R0MT,AMP1005H150MT,AMP0402H,AMP0503HR20MT,AMP0703H1R0MT,AMP1707H4R7MT,AMP1006H4R7MT,AMP1205H220MT,AMP1206H8R2MT,AMP0503H1R2MT,AMP1205H470MT,AMP0703H4R7MT,AMP1005H330MT,AMP1206H4R7MT,AMP1205H SERIES,AMP1206H680MT,AMP0503H6R8MT,AMP0503H150MT,AMP1006H SERIES,AMP0603HR68MT,AMP1005H100MT,AMP1206H220MT,AMP0603HR33MT,AMP0603HR56MT,AMP1005HR68MT,AMP0703H1R5MT,AMP1707H680MT,AMP0402H100MT,AMP0603H220MT,AMP1004HR36MT,AMP1004H,AMP0605H1R5MT,AMP0402HR68MT,AMP1707H330MT,AMP0705H1R0MT,AMP,AMP1206H,AMP0603H330MT,AMP0605H2R2MT,AMP0705H6R8MT,AMP1206H1R5MT,AMP0603H8R2MT,AMP1707H,AMP0503H100MT,AMP1005H6R8MT,AMP1004H680MT,AMP0603HR22MT,AMP0603H4R7MT,AMP1707H220MT,AMP0703H,AMP1004H1R0MT,AMP1004H2R2MT,AMP1205H3R3MT,AMP0705H3R3MT,AMP0402HR56MT,AMP1707H SERIES,AMP1004HR47MT,AMP0605H SERIES,AMP0402H3R3MT,AMP1005H SERIES,AMP0603H5R6MT,AMP0605H220MT,AMP1206H820MT,AMP0503H3R3MT□□□,AMP0603H1R5MT,AMP1206H5R6MT,AMP1707H470MT,AMP0603H470MT,AMP1004H4R7MT,AMP1004H220MT,AMP0503HR33MT,AMP1205H150MT,AMP0605HR47MT,AMP1205H4R7MT,AMP0603H6R8MT,AMP1206H6R8MT,AMP1005H1R5MT,AMP0402H SERIES,AMP0402HR47MT,AMP1707H100MT,AMP0703H SERIES,AMP0402H1R2MT,AMP1006H,AMP0503H2R2MT,AMP1707H3R3MT,AMP0705H2R2MT,AMP1206H1R0MT,AMP0703H3R3MT,AMP0705H101MT,AMP1005H470MT,AMP0503H,AMP1005H220MT,AMP0503HR68MT,AMP0705H150MT,AMP0503H4R7MT,AMP1004HR80MT,AMP0705H,AMP0605H3R3MT,AMP1005H,AMP1004H1R5MT,AMP0605H8R2MT,AMP0503H1R0MT,AMP1707H8R2MT
顺络的组装式功率电感WPZ系列和铜磁共烧电感HTF系列等产品,完美契合AI服务器发展趋势要求
本文介绍了Sunlord在AI服务器领域的配套解决方案。
【元件】Sunlord超薄型超大电流铜磁共烧功率电感HTF系列,具有磁芯损耗低、温升特性优良、高饱和等特性
作为供电端的DC/DC电路首当其冲,需要在保持高功率的情况下实现低背的要求。应运而生的便是超薄型超大电流铜磁共烧功率电感。高散热能力,低损耗,也注定成为铜磁共烧电感的亮点所在。本文简要介绍Sunlord专有铜磁共烧工艺的超薄型超大电流功率电感HTF系列。
【元件】顺络新品多相共烧功率电感HTF-MP系列,无啸叫、EMI更低,引领多相技术进化
Sunlord顺络的多相共烧功率电感HTF-MP系列产品,在集成应用方面对单相HTF-H产品进行了升级。与单相HTF-H系列相比,HTF-MP系列在设计上更适应复杂的多相供电应用,有效满足超薄、大功率设备的需求,如高性能计算平台和薄型电子设备。
顺络和TDK的电感参数对照表
顺络和TDK的电感型号参数对照表,顺络提供叠层功率电感、叠层陶瓷电感、叠层铁氧体电感、绕线功率电感、绕线铁粉芯电感、绕线铁氧体电感,电感0.2nH-68uH,频率1MHz-500MHz,电流0.6mA-6500mA.
产品型号
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品类
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TDK型号
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Inductance(uH/nH)
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Tolerance(%/nH)
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Freq(MHz)
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S.R.F(MHz)
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DCR(Ω)
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Irms(mA)
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L(mm)×W(mm)
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Thickness(mm)
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MPH160809S2R2MT
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叠层功率电感
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MLP1608H2R2BT
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2.2uH
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±20%
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1MHz
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80MHz
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0.375Ω
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0.85mA
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1.6mm×0.8mm
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0.8mm
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选型表 - 顺络 立即选型
【经验】如何给BUCK电路选择合适的电感?
DC-DC电源的拓扑有BUCK、BOOST、BUCK&BOOST等,在设计这些电源芯片上电感是至关重要的器件,本文给大家讲解如何给BUCK电路选择合适的电感,并推荐选用推荐选用Viking的功率电感PCD0705MT100(10uH)。
适用于可穿戴设备的MWPU系列绕线功率电感,实现小型化、高饱和电流、高抗干扰能力
顺络全磁屏蔽、小型化设计MWPU系列绕线功率电感已实现量产。顺络MWPU系列选用高磁导率、高Bs、低损耗材料,同时搭配精密绕线和全磁屏蔽涂覆工艺,实现小型化、高饱和电流、高抗干扰能力。尺寸范围覆盖1.0x0.5(mm)~1.6x0.8(mm),广范应用于智能穿戴设备、小型便携式医疗设备等。
【元件】TWS耳机不可或缺的MWPH系列绕线功率电感,采用超低背设计, 具有高Q值和高自谐频率
顺络电子依托片式电感小型化的成熟工艺平台,开发半磁屏蔽型功率电感,采用低损耗材料,高精度的涂覆工艺,减小尺寸的同时实现产品性能的提升,满足应用端需求。
电子商城
现货市场
服务
可定制TX线圈的尺寸/形状/特性参数,Q的最小值为90,最大值为120,符合WPC和Qi标准。电感的最小值、典型值、最大值依次为21.6μH、24.0μH、26.4μH,偏差为10%.DCR(最大值)为75mΩ。
最小起订量: 1000 提交需求>
可定制电感最大电流100A,尺寸最小7 x 7 x 3.0mm到最大35 x 34 x 15.5 mm,工作频率100KHZ ~ 2MHZ,感值范围:0.15 ~ 100uh;支持大功率电感,扁平线电感,大电流电感,高频电感,汽车电感器,车规电感,一体成型电感等定制。
最小起订量: 5000 提交需求>
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